21931453841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{131959}}^1$

素因数の和:132520

約数の個数: 16

約数和(自身を含む): 24797923200

約数和(自身を除く): 2866469359

約数列:

[1, 11, 29, 319, 521, 5731, 15109, 131959, 166199, 1451549, 3826811, 42094921, 68750639, 756257029, 1993768531, 21931453841]

約数ペア:

[(1, 21931453841), (11, 1993768531), (29, 756257029), (319, 68750639), (521, 42094921), (5731, 3826811), (15109, 1451549), (131959, 166199)]